Donald Fillman, MD
Family Medicine Physician · Panora, IA
Donald Fillman, MD is a family medicine physician with a practice address in Panora, Iowa, and NPI 1881603405, issued on Aug 5, 2006. Check the license (Iowa 29550, as entered in NPPES) on the Iowa Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Donald Fillman
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 29550 IA
Self-reported in NPPES; status is on the state search - Practice location
- 603 E Main St, Panora, IA 50216
- Phone
- (641) 755-4000
- Enumerated
- Aug 5, 2006
- Record last updated
- Mar 5, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (641) 332-3888
- Medicaid ID
- 1087817 IA
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,336 in Iowa → Look up another NPI →
Verify Donald Fillman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIowa Board of Medicine
Search for license 29550Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average family medicine physician in 2024
44 Medicare Part D claims for 14 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Donald Fillman among 2,336 family medicine physician records in Iowa
Donald Fillman, MD is one of 2,336 family medicine physician records with a practice address in Iowa. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 16% of them.
- NPI issued2006 · 16% of these records are older, 48% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 59% of these records are
- Record last updated2021 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
2 family medicine physician records list a practice address in Panora
They are 2 of the 17 NPPES records with a practice address in Panora, and 2,336 family medicine physician records in Iowa.
All 2,336 in Iowa → Every provider in Panora → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Roger Hansen, DO PHDPanora, IA 502161841290996
- Mitchell Blom, D.O.Pella, IA 502191558341917
- Valerie Bonnett, M.D.Pella, IA 502191023097912
- Spencer Carlstone, MDPella, IA 502191629055678
- Danielle Clark, D.O.Pella, IA 502191134109507
- Jennifer Clark, ARNP FNP-COsceola, IA 502131518847763
- George Fotiadis, MDOsceola, IA 502131881691517
- David Fredrickson, M.D.Pella, IA 502191891765913
Common questions
What is Donald Fillman, MD's NPI number?
Donald Fillman, MD's National Provider Identifier (NPI) is 1881603405, issued on Aug 5, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Donald Fillman, MD located?
The NPPES record lists a practice address at 603 E Main St, Panora, IA, 50216. Phone: (641) 755-4000. Providers update this record themselves, so call before visiting.
How can I verify Donald Fillman, MD's license?
NPPES lists Iowa license number 29550, as entered by the provider. Search the Iowa Board of Medicine at https://dial.iowa.gov/about-dial/boards-and-commissions/medicine. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Donald Fillman, MD prescribe under Medicare Part D?
In 2024, Donald Fillman, MD had 44 Medicare Part D claims for 14 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.